Physicists are too smart to fall asleep while counting just sheep. Instead, these math geniuses calculate the distance each sheep jumps while they run on by. A hilarious physics t-shirt for the physicist geek in all of us.
If Banjo is your hobby, occupation, or obsession, show it with great Banjo t-shirts, mugs, stickers, and more. They're also great gifts for other Banjo fans!